As it turns out, Londoners are mostly lacking in Vitamin E, Zinc, Niacin, Pantothenic Acid, Folate, Thiamine, and Omega 3. The remedy? A green juice comprising of coconut water, kale, spinach, apple, kiwi, pineapple, pear and Omega-3 oil. According to Lifesum, the ingredients are key to managing stress, tiredness and weight issues, as well as helping to combat the effects of excessive alcohol-intake.

It was created through a partnership with bespoke healthy food and drink company Crussh, and can be bought at any of its 30 stores in London. The aptly named Lifesum Green will set you back £3.95 for 325ml, £4.95 for 450ml or £6.50 for 650ml.

While it’s unclear how long the concoction will be available for, it is an interesting approach taken by Lifesum to actually analyze its users’ health and look to help it improve beyond the app.

The aim of Lifesum is to help people develop good habits in a realistic way, which in fairness, is easier if someone’s already figured out what you’re missing. The app has more than 12 million users worldwide, so it’ll be interesting to see if this idea goes any further.

Amanda Connolly is a reporter for The Next Web, currently based in London. Originally from Ireland, Amanda previously worked in press and editorial at the Web Summit. She’s interested in all things tech, with a particular fondness for lifestyle and creative tech and the spaces where these intersect. Twitter